Datasheet

PIC18F2525/2620/4525/4620
DS39626E-page 326 © 2008 Microchip Technology Inc.
Supply Current (IDD)
(2)
PIC18LFX525/X620 13 25 μA-40°C
V
DD = 2.0V
F
OSC = 31 kHz
(RC_RUN mode,
INTRC source)
13 22 μA+25°C
14 25 μA+85°C
PIC18LFX525/X620 42 61 μA-40°C
VDD = 3.0V34 46 μA+25°C
28 45 μA+85°C
All devices 103 160 μA-40°C
V
DD = 5.0V
82 130 μA+25°C
67 120 μA+85°C
Extended devices only 71 230 μA +125°C
PIC18LFX525/X620 320 440 μA-40°C
V
DD = 2.0V
F
OSC = 1 MHz
(RC_RUN mode,
INTOSC source)
330 440 μA+25°C
330 440 μA+85°C
PIC18LFX525/X620 630 800 μA-40°C
VDD = 3.0V590 720 μA+25°C
570 700 μA+85°C
All devices 1.2 1.6 mA -40°C
V
DD = 5.0V
1.0 1.5 mA +25°C
1.0 1.5 mA +85°C
Extended devices only 1.0 1.5 mA +125°C
26.2 DC Characteristics: Power-Down and Supply Current
PIC18F2525/2620/4525/4620 (Industrial)
PIC18LF2525/2620/4525/4620 (Industrial) (Continued)
PIC18LF2525/2620/4525/4620
(Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ T
A ≤ +85°C for industrial
PIC18F2525/2620/4525/4620
(Industrial, Extended)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ T
A ≤ +85°C for industrial
-40°C ≤ T
A ≤ +125°C for extended
Param
No.
Device Typ Max Units Conditions
Legend: Shading of rows is to assist in readability of the table.
Note 1: The power-down current in Sleep mode does not depend on the oscillator type. Power-down current is measured
with the part in Sleep mode, with all I/O pins in high-impedance state and tied to V
DD or VSS and all features that
add delta current disabled (such as WDT, Timer1 Oscillator, BOR, etc.).
2: The supply current is mainly a function of operating voltage, frequency and mode. Other factors, such as I/O pin
loading and switching rate, oscillator type and circuit, internal code execution pattern and temperature, also have
an impact on the current consumption.
The test conditions for all I
DD measurements in active operation mode are:
OSC1 = external square wave, from rail-to-rail; all I/O pins tri-stated, pulled to V
DD or VSS;
MCLR
= VDD; WDT enabled/disabled as specified.
3: When operation below -10°C is expected, use T1OSC High-Power mode, where LPT1OSC (CONFIG3H<2>) = 0.
When operation will always be above -10°C, then the low-power Timer1 oscillator may be selected.
4: BOR and HLVD enable internal band gap reference. With both modules enabled, current consumption will be less
than the sum of both specifications.